# Opter Driver vs SmartDok

The clearest difference is update cadence: SmartDok at every 6 days against Opter Driver's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Opter Driver ships an update every 4 weeks, SmartDok every 6 days. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Opter Driver | SmartDok |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 6 days** |
| Size | 50 MB | 158 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Opter AB](https://appshunter.io/developer/576728344) | [SmartDok AS](https://appshunter.io/developer/379608122) |

## What reviewers say

### Opter Driver

[App page](https://appshunter.io/ios/app/opter-driver/id1565651654)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SmartDok

[App page](https://appshunter.io/ios/app/smartdok/id1643849874)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Opter Driver free?

Opter Driver is free to download, with no in-app purchases.

### Is SmartDok free?

SmartDok is free to download, with no in-app purchases.

### Do Opter Driver or SmartDok have ads?

Neither Opter Driver nor SmartDok shows ads.

### Which is updated more often, Opter Driver or SmartDok?

Opter Driver ships an update every 4 weeks, and SmartDok every 6 days. Most recently, Opter Driver was updated on September 16, 2026 and SmartDok on September 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*